<?php
class Communicator {
	
	protected static $client;
	protected static $url = "http://testphp.endq.eu/io/server/ServerInterface.php?wsdl";
	
	public static function getTag() {
		$client= new SoapClient(Communicator::$url);
		return $client->getTag();		 
	}
	
	public static function getCategory() {
		$client= new SoapClient(Communicator::$url);
		return $client->getCategory();		 
	}
		
}
?>